The MetalCloak "Big Bolt" TJ/LJ Upper Rear Double Adjustable Aluminum Control Arms provide a rugged option with a larger diameter hole at in the joints to allow for a bigger 1/2" bolt, while maintaining precision adjustability.

Manufactured out of solid 1½" Extruded Aircraft Grade Aluminum Hex Bar, the control arms are not only just prepared to take on any off-road abuse thrown at em'; they also provide more material between the OD and the ID vs. other aluminum control arms on the market. The Aluminum Hex Bar configuration makes them incredibly easy to adjust too. All new mounting hardware is included.

Now made with DuPont™ Kevlar® fiber - the first suspension components manufactured with Kevlar® for industry leading durability.

Equipped with the Patented MetalCloak Duroflex™ (metalcloakpatents.com) self-centering composite bushings at both ends for a combined misalignment of over 68 degrees.

Note: Brackets must be drilled out to fit larger diameter bolt.

Note:MetalCloak Recommends You Have a Suspension Specialist Align Your Jeep Once Suspension is Installed.

This short video covers everything you need to know about the basics of the MetalCloak Duroflex Joint.

Check Out the Video>>>

NEW! DOUBLE ADJUSTABLE ALUMINUM UPPER REAR CONTROL ARMS

The Double Adjustable Control Arm for the TJ/LJ Upper Rear are aluminum short arms designed to accept Duroflex Joints at each end.

Right Hand and Left Hand Duroflex Joints

Aircraft Grade Aluminum Hex Stock

Easy to Adjust

Added Material for Additional Strength

Standard Length - 14 in

Minimum Length - 13.125 in

Maximum Length - 15.25 in

Q: WHAT IF A CLEVITE JOINT MET A FLEX JOINT IN A BAR...

A: You'd have the key to the Patented MetalCloak Control Arms, the Duroflex Joint ( metalcloakpatents.com)

MetalCloak has taken the best features of the most widely used control arm joints and combined those features to create the Duroflex Joint, producing a Low-Maintenance, High-Misalignment (34°), Self-Centering, Rebuildable Joint with an OEM quality ride.

OEM Style Clevite Joint

Typical Flex Joint

MetalCloak Duroflex Joint

High Vibration Dampening

Self-Centering

Fused at Center Bushing (No Bearing Surface Wear)

High Transverse Flex

High Rotational Flex

Rebuildable

High Vibration Dampening

Self-Centering

Fused Center Bushing (No Bearing Surface Wear)

High Transverse Flex

High Rotational Flex

Rebuildable

DEGREES OF ARTICULATION...

MetalCloak's Duroflex Joint provides 28° more articulation and flex than typical control arms!

The MetalCloak Kevlar® bushings can be identified by the M located on the surface.

DuPont™ Kevlar® continues to take on new challenges, their scientists are continuously innovating and working on a range of new opportunities through collaborations with communities, industrial manufacturers, and governments. Together we’re bringing the strength, durability and performance of Kevlar® to new frontiers. Kevlar® aramid fiber is pushing boundaries and defying obstacles every day.

CONTROL ARM SPECIFICATIONS:

Note: These Control Arm Specifications are Just Starting Points. ALL JEEPS ARE DIFFERENT. MetalCloak Recommends Seeing a Suspension Specialist for Correct Control Arm Lengths For YOUR Jeep.

At MetalCloak we work continuously to give you the best possible installation instructions. We constantly take customer feedback and look at how we can make the instructions better for you. Click below to see our full list of installation instructions.